Abstract Purpose of the Review This review discusses the role that meltwater plays within
the Greenland ice sheet system. The ice sheet's hydrology is important because it affects …

Coupling between runoff, hydrology, basal motion, and mass loss (“hydrology-dynamics”) is
a critical component of the Greenland Ice Sheet system. Despite considerable research …

Ice can sculpt extraordinary landscapes, yet the efficacy of, and controls governing, glacial
erosion on geological timescales remain poorly understood and contended, particularly …

Ice sheets are currently ignored in global methane budgets,. Although ice sheets have been
proposed to contain large reserves of methane that may contribute to a rise in atmospheric …

Abstract Distributed Acoustic Sensing (DAS) is a new technology in which seismic energy is
detected, at high spatial and temporal resolution, using the propagation of laser pulses in a …

Remote sensing is commonly used to monitor supraglacial lakes on the Greenland Ice
Sheet (GrIS); however, most satellite records must trade off higher spatial resolution for …

Meltwater runoff from the Greenland ice sheet surface influences surface mass balance
(SMB), ice dynamics, and global sea level rise, but is estimated with climate models and …

In the context of global warming, growing attention is paid to the evolution of the Greenland
ice sheet (GrIS) and its contribution to sea-level rise at the centennial timescale. Atmosphere …

Abstract Bedforms of Thwaites Glacier, West Antarctica both record and affect ice flow, as
shown by geophysical data and simple models. Thwaites Glacier flows across the tectonic …

Supraglacial lakes on the Greenland Ice Sheet are expanding inland, but the impact on ice
flow is equivocal because interior surface conditions may preclude the transfer of surface …